baber/WOPTO huggingface dataset:
Patent JP-S6360017-A (JP)
Title: Manufacture of copper covered aluminum wire
Inventor: SUZUKI HIDEMOTO
IPC: H01B5/02
Filed: 1986-08-29
Abstract: PURPOSE:To manufacture a long-sized product by continuously forming and joining a copper tape on the periphery of a stranded wire and drawing the wire. CONSTITUTION:A stranded wire is formed by stranding and compressing plural Al wire stocks. A copper tape is cylindrically fed and formed on the periphery of a prepared Al stranded with through a tube making machine, etc. and butt parts of the copper tape are welded and joined. Then, the formed copper tube is drawn to make a copper covered Al wire. A long-sized copper covered Al wire is easily manufactured because the copper tape is continuously fed to the Al stranded wire and continuous drawing is performed.
Patent JP-2001030080-A (JP)
Title: Detecting method of material surface of work coated with insulating material and plasma arc cutting machine
Inventor: HIRAI JUNICHI
IPC: B23K10/00
Filed: 1999-07-19
Abstract: PROBLEM TO BE SOLVED: To enable an appropriate plasma processing and a simplification of structures around a plasma torch by setting a prescribed working condition by detecting the surface of a work after removing an insulation coating film of the work by a low-powered working. SOLUTION: A low-powered piercing work is executed for removing only an insulation coating 5 at a sufficiently high position in a Z-direction above the surface 6 of a work material or by controlling the output of a piercing work prior to the piercing work. The surface 6 of the work material is detected by an electric contact detecting method after the surface 6 of the work material is exposed, and a regular working condition is set. When the work has the insulation coating 5, a moving in the z-direction is stopped in the first place at, for example, 10 mm apart from the surface 6 of the material, the pierce output is set at an electric current of approximately 20 A, and the insulation coating 5 is removed. After the surface 6 of the material has been exposed, the working process is shifted to a step where the insulation coating 5 does not exist.
Patent JP-H0649807-A (JP)
Title: Tree protection cover provided with emission element and its manufacturing method
Inventor: MATSUZAKI MASATOSHI
IPC: A01G13/00
Filed: 1992-07-31
Abstract: PURPOSE:To enable pedestrians to walk not only safely but also steadily in the nighttime, to be illuminatedly finely and excel in design, to have no rust generation and to facilitate maintenance and parts replacement with less time and cost, as regards a tree protection cover provided with an emission element, including its manufacturing method, which is used to cover the roots of roadside trees planted along paved streets and the like. CONSTITUTION:A protection cover body 1 is made of a concrete 9 and an indication portion 6 is formed in the protection cover body by embedding an emission element 5 therein. When a pedestrian walks in the nighttime, the emission element 5 emits and arouses the pedestrain's attention whereby preventing the pedestrain from stumbling over a curb block 4 and fall by means of the emission element 5 illuminating or guiding the pedestrian.
Patent JP-H0874125-A (JP)
Title: Electrically conductive polyester monofilament and its woven fabric for industrial purpose
Inventor: MASUDA TOYOHIKO
IPC: D01F6/92
Filed: 1994-08-30
Abstract: PURPOSE: To obtain an electrically conductive polyester monofilament which has performance suitable for woven fabrics for industrial purposes, for example, a sieving filter for powdery materials such as wheat flour, drier belts on the production of sanitary products such as paper diapers or sanitary napkins or drier canvas for a paper-making machine. CONSTITUTION: This electrically conductive polyester monofilament comprises 4-15wt.% of a high-conductivity carbon black and 96-85wt.% of a polyester composition containing the followings (A) and (B):(A)30-90wt.% of a polyethylene terephthalate and (B) 70-10wt.% of a polyester copolymer containing 90-98wt.% of butylene terephthalate units and/or 10-2wt.% of dibutyl aliphatic dicarboxylate units.
Patent JP-H1048149-A (JP)
Title: Method and apparatus for image defect-detection
Inventor: KAMATA TERUMI
IPC: G06T7/00
Filed: 1996-08-02
Abstract: PROBLEM TO BE SOLVED: To judge the quality of products (defect inspection) by a method wherein an image is divided into proper areas to perform a two-dimensional frequency conversion in the areas and a feature quantity of the image is calculated from a conversion coefficient thus obtained to detect a specific part of the image. SOLUTION: A surface image of a subject is read by an image input means 1 such as CCD camera and a surface image data is generated. The surface image data is divided into areas of a proper size by an image area division means 2. Each of the divided areas undergoes a frequency conversion by a two-dimensional frequency conversion means 3. The two-dimensional frequency conversion means 3 performs a discrete Fourier transform, a discrete cosine conversion or the like for an image luminance data two-dimensionally. For example, an image feature quantity extraction means 4 extracts the size (feature quantity) of a coefficient of a high frequency component in an area where a defect exists and an image specific part detection means 5 detects the area where a specific part (defect) from a multivalued image.
Patent JP-S58106158-A (JP)
Title: Feeding fuel control unit for variable choke carburetor
Inventor: NAKAMURA NORIHIKO
IPC: F02M7/28
Filed: 1981-12-21
Abstract: PURPOSE:To obviate overlean in an air-fuel mixture just after starting self-operation, by increasing suddenly an air-fuel ratio of the air-fuel mixture to be fed to the inside of an engine cylinder immediately after the engine starts self- operation, then increasing slowly the air-fuel ratio. CONSTITUTION:An annular air passage 24 is formed up around a metering jet 21 while an air bleed hole 25 interconnecting this annular air passage 24 with the inside of a metering jet 21 through is formed up on the surface of an inner peripheral wall in the metering jet 21. When a starter motor is rotated, a port 98 on a suction pressure control valve 31 is being closed b8 a seal member 95 belonging to a piston 81 and thereby a third port 74 on a throttle valve opening control valve 30 is rendered open very slightly so that a very little quantity of air is fed from air bleed holes 25 and 27, making the air-fuel mixture come into a state of extreme overrich. When self-operation is the case, because of enlarging suction pressure inside a second suction pressure chamber 93, the port 98 is forced to open gradualy whereby the quantity of air in the air bleed hole 25 becomes increased by slow degrees.
Patent JP-H0253395-A (JP)
Title: Video tape recorder
Inventor: SHIMURA MASAYUKI
IPC: H04N9/79
Filed: 1988-08-18
Abstract: PURPOSE:To exactly and speedily reproduce the recording spot of a video signal, which is image-picked up with arbitrary timing, by reproducing the still picture of a field to be next to a field, in which a detected chrominance signal is recorded, when the prescribed chrominance signal recorded on a video tape is detected by a high speed search. CONSTITUTION:When a detecting circuit 4 detects the prescribed chrominance signal recorded on a video tape T by the highspeed search, the still picture of the field next to the field, in which this detected chrominance signal is recorded, is reproduced. Namely, when the image-pick up is executed by an impact signal with the arbitrary timing, this prescribed chrominance signal is detected by the high-speed search by utilizing that the video signal of the preceding field goes to be the prescribed chrominance signal without fail. Thus, the video signal by the arbitrary timing, with which the prescribed chrominance signal is recorded to the next field, can be exactly and speedily searched and the still picture of the video signal, which is mage-picked up by the arbitrary timing, can be easily reproduced.
Patent JP-H0543602-A (JP)
Title: Polyol derivative
Inventor: FURUYA MASAMI
IPC: C08B13/00
Filed: 1991-08-15
Abstract: PURPOSE:To provide a polyol derivative which is useful as a binder for, e.g. a phosphor paste for an EL element because it has a high dielectric constant and readily cures upon irradiation, and which can have a further improved dielectric constant because it is curable even when contains low-molecular-weight cyanoethylated molecules in a large amount. CONSTITUTION:A polyol derivative which is derived from 61C or higher polyol and has at least one cinnamoyl group and at least one cyanoethyl group in the molecule. Examples of the polyol include natural polymers having hydroxyl groups, chemically modified polymers having hydroxyl groups, and synthetic polymers having hydroxyl groups.
Patent JP-S58107241-A (JP)
Title: Manufacture of steel cord
Inventor: YONEDA TAIRA
IPC: D07B1/06
Filed: 1981-12-18
Abstract: PURPOSE:To manufacture a bundle twisted steel cord easily from many strands, by dividing six or more strands into >=2 groups of strands, giving temporary twisting of below normal twisting pitch to the strands and binding them into a bundle and twisting at normal pitches. CONSTITUTION:For instance, twenty eight strands 1 are grouped into seven sets of four strands each, and drawn out from a delivery reel 6. Each strand group is twisted temporarily at below normal twisting pitches by a false twisting device 8. By this way, spiral plastic deformation is given beforehand to the strands 1. Then, these strand groups are bound into a bundle and fed to a puncher twisting machine 19, and twisted at normal twisting pitches of the same direction with false twisting.
Patent JP-S6361496-A (JP)
Title: Rom writing method for ic card
Inventor: ISAMOTO HIDEYUKI
IPC: G11C17/00
Filed: 1986-09-01
Abstract: PURPOSE:To write data to the ROM of an IC as well which cannot be inserted into a package by allowing the probe pin of a prober into contact with the semicircular jumper of the IC card and executing the through a ROM writer. CONSTITUTION:The prober connected to the ROM write interfaced with a personal computer or the like is moved and the probe pin is brought into contact with the semicircular jumper 36 connected to control terminals 381-385 through the gate array 82 of the IC card 81 provided with the ROMs 83-86 which cannot be inserted into the package. After the writing is executed to the ROMs 83-86, the probe pin is raised to move the prober and the jumper 36 is soldered. According to such a system, the data is easily and effectively written to the ROM of the IC card which cannot be inserted into the package.
Patent JP-H0745940-A (JP)
Title: Flux coating device
Inventor: IWASA SANDAI
IPC: B05C11/10
Filed: 1993-07-27
Abstract: PURPOSE:To obtain a coating device wherein bubbles of flux are generated stably, an old flux is prevented from being used repeatedly, a board is always coated with a flux in a state close to a virgin flux, a flux whose residue is ultralow can be coated and the flux can be coated very thin. CONSTITUTION:A flux coating device 1 for an automatic soldering apparatus is constituted in such a way that a plurality of spacers 3 are installed inside a flux tank 2 so as to set the volume of a flux pool to be extremely small as compared with that in conventional examples, that the total length in the conveyance direction of a board at the outside of the spacers 3 is made equal to, or smaller than, the total length in the conveyance direction of the board at the bottom part of the spacers 3, that flux foaming tubes 4 are arranged and installed between the spaces 3 are that a plurality of discharge tubes are arranged and installed at the upper part of the flux forming tubes 4.
Patent JP-S6264866-A (JP)
Title: Method of dyeing with yellow coloring matter of safflower
Inventor: SUZUKI TAKAO
IPC: C09B67/00
Filed: 1985-09-18
Abstract: PURPOSE:To dye textile goods at low cost similarly to dyeing with a vermilion coloring matter, by dyeing them with a water-soluble yellow coloring manner discarded in the manufacture of the vermilion coloring matter from safflower and then coloring with H2O2. CONSTITUTION:Natural fibers or their regenerated fibers (e.g. cotton) are dyed by rubbing directly into them yellow buds, pedals at the beginning of flowering or flowers with hoods of yellow safflower, or by immersing them in an aq. soln. of coloring matter discarded as a waste liquor in the manufacture of vermilion coloring matter from safflower. Thereafter, they are dyed in vermilion by treating them with a 30% aq. soln. of H2O2. If necessary, a treatment with a metal salt before or after treating with H2O2 will result in dyeing in violet, vermilion or gold brown depending on the nature of the metal.
Patent JP-H03103179-A (JP)
Title: Chimera antibody against human glycoprotein antigen
Inventor: RAIZA SERUSAMU BIIBAAZU
IPC: C07K16/00
Filed: 1990-07-31
Abstract: NEW MATERIAL: A recombinant DNA compound including a DNA sequence encoding an amino acid sequence of the formula.  
     USE: Expression of chimera 9.2.27 antibody.  
     PROCESS: This recombinant DNA compound is derived from a cDNA clone prepared from an mRNA derived from a hybridoma cell line producing a monoclonal antibody 9.2.27. 
     COPYRIGHT: (C)1991,JPO
Patent JP-2001033262-A (JP)
Title: Car navigation device and its software program switching means
Inventor: TAKAHASHI TAKESHI
IPC: G01C21/00
Filed: 1999-07-21
Abstract: PROBLEM TO BE SOLVED: To provide a car navigation device having high operability, from which a user can simply select an operation method fit for the degree of his own skill and can select a screen design fit for user's liking, and capable of utilizing effectively an empty region of a version-up CD-ROM or a DVD-ROM. SOLUTION: This car navigation device equipped with a display device 3, a software memory part 21, an input means 2, a program selecting means 22 for allowing a user to select the content memorized in the software memory part 21, and a program ROM rewriting means 23 for rewriting a program ROM, from which a user can simply select an operation method fit for the degree of his own skill and can select a screen design fit for user's liking, can utilize effectively an empty region of a version-up CD-ROM or a DVD-ROM, and has high operability.
Patent JP-H0622870-A (JP)
Title: Scooping/dropping device
Inventor: SENMA MAMORU
IPC: A23L11/20
Filed: 1992-07-08
Abstract: PURPOSE:To constitute the device so that even a strongby tacky body can be taken out, its drop is executed surely, it is easily handleable and concise, and its maintenance and cleaning are facilitated. CONSTITUTION:In a reverse bowl-like inner empty part 12 of a holding body 1 which contains iron blocks and is lined with a bowl-like plate 11 made of stainless steel, a scooper body 2 made of stainless steel in which a bowl-like scooping-in recessed part is formed is arranged so as to be rotatable, and also, a bowl-like scraping material 3 made of stainless steel is arranged inside the scooper body 2, and a sprocket wheel 42 is fixed to an output shaft 41 of a speed reduction motor 4 provided in the holding body 1. Also, an opposed opening edge of the scooper body 2 is welded and fixed to the inner end part of the respective pipe shafts 6 supported so as to be rotatable in the lower and part in the center of both sides of the holding body 1, and also, a stainless steel chain 5 is wound round a sprocket wheel 61 welded to one pipe shaft 6 and the sprocket wheel 42, and the scraping material 3 is welded and fixed to a fixed shaft 14 inserted through the inside of the respective pipe shasfs 6.
Patent JP-S6366094-A (JP)
Inventor: OHARA MAMORU
IPC: B66F9/07
Filed: 1986-09-03
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6099931-A (JP)
Title: Kerosene burning equipment
Inventor: YAMAZAKI TADASHI
IPC: F24C5/04
Filed: 1983-11-02
Abstract: PURPOSE:To improve the property of safety and shorten a time for extinguishing fire by a method wherein a valve device, opening and closing in conjuction with the upward and downward motions of a wick, is provided at the fire extinguishing hole of a fire extinguishing chamber to close the fire extinguishing hole when the wick is being descended. CONSTITUTION:The wick 4 is protruded out of a fire pan 7 and the fire extinguishing valve 11 is pushed up by a wick fitment 5 to open the fire extinguishing hole 12 on the upper surface of the fire extinguishing chamber 8, therefore, air is introduced into the fire extinguishing chamber 8 through the fire extinguishing hole 12. Next, when fire extinguishing operation is effected, the wick 4 is descended to the lower part of a fire extinguishing slit 9 and the fire extinguishing hole 12 is closed by the valve 11 simultaneously. Then, the evaporated gas of kerosene flows into the fire extinguishing chamber 8 through the fire extinguishing slit 9 due to the descending of the wick 4, the gas is mixed with air, stored during combustion, and is burnt explosively in the fire extinguishing chamber 8. As a result, the pressure in the fire extinguishing chamber 8 is increased very much and the pressure is released from the fire extinguishing slit 9 to the fire pan 7 to put out a flame remaining in the fire pan 7 instantaneously.
Patent JP-S58107520-A (JP)
Title: Photometry device of camera
Inventor: KATSUMA MAKOTO
IPC: G03B7/099
Filed: 1981-12-22
Abstract: PURPOSE:To obtain a photometry device which can always obtain the accurate photometric information, by performing the switching between the reference level of photometry obtained when a light shielding element is cut off and that obtained when the light shielding element is not cut off. CONSTITUTION:A pentaprism 5 is set above a focal plate 4, and an eyepiece 6 and a photometric lens 7 are provided at the right and above the prism 5 respectively. A photometric element SP is set at the right side of the lens 7, and the right face and the lower face of the prims 5 serve as a photometric mask 9 and a viewfield mask 10 respectively. An electro-optical light shielding member 11 is provided at the lower face side of the mask 10 and has contains a driving circuit 12. A 45 deg. reflector 13 set at the lower part of the plate 4 contains a half mirror at its center part. Thus a part of the luminous flux Lt of an object to be photographed that passes through a shooting lens 20 enters an upper finder optical system while another part of the flux Lt enters a lower automatic focal point AF optical system via a submirror 14 respectively.
Patent JP-H02224699-A (JP)
Title: Washing machine with reservoir
Inventor: HOTTA SHUJI
IPC: D06F23/04
Filed: 1989-08-09
Abstract: PURPOSE:To prevent deterioration of concentration of a detergent liquid in the case of reutilizing the detergent liquid by discriminating the quantity of the washing in a state that the detergent liquid of a reservoir is supplied to the inside of a washing tank. CONSTITUTION:When a start button is operated, an operating state of a float switch 22 is checked, a liquid in a reservoir 12 is retransferred into a washing tank, and a load quantity detection program is executed. First of all, a rotary vane is inverted for a short time, and by counting the number of times of ON- OFF of a read switch 45, the speed of revolution N is detected. From this speed of revolution N, the load quantity (the washing quantity) is decided. When the decided load quantity is large, middle and small, the water level is set to 'high', 'middle' and 'small', respectively, and after executing a liquid retransfer to the set water level, the processing is shifted to a washing process.
Patent JP-S5998540-A (JP)
Title: Semiconductor device
Inventor: MIWA TAKASHI
IPC: H01L23/28
Filed: 1982-11-26
Abstract: PURPOSE:To obtain good adhesion without debonding and good humidity resistance as well as to prevent corrosion of wires by sealing pellets and wires with using soft resin as a chip coat resin. CONSTITUTION:The base 1 of a package is made of glass-epoxy material and a pellet 2 is bonded thereon. This bonding pad is connected electrically to a conductive layer of the base 1 by bonding of a wire 3. The pellet 2 and the wire 3 are sealed hermetically by coating a soft resin 5 potted in a gel state as a chip coat resin. Accordingly, a projecting wall 6 for preventing efflux of the resin 5 is formed unitarily with the base 1 in a circumferential part of a upper surface of the base 1. The resin 5 is supplied and filled in a part surrounded by this projecting wall 6 by potting.
Patent JP-H0629227-A (JP)
Title: Crystal growth method
Inventor: KATOU YOSHITAKE
IPC: H01L29/22
Filed: 1992-07-10
Abstract: PURPOSE:To obtain a high-carrier-concentration N-doped II-VI compound semiconductor without a need for a high-cost apparatus by a method wherein, in a crystal growth method which grows the compound semiconductor, dimethylzinc and a trimethylamine adduct are used as growth raw materials or doping raw materials. CONSTITUTION:While AsH3 is being supplied to a reaction tube 11, the temperature of a substrate 12 is raised and the surface of the substrate is cleaner. Dimethylzinc which is housed in a bubbler 1a is bubbled by H2; in the same manner, dimethylselenium which is housed in a bubbler 1b and a trimethylamine adduct (DMZn.TMN) which is housed in a bubbler 1c are bubbled respectively by H2. After the supply of the AsH3 has been stopped, the respective organic raw materials are supplied to the reaction tube 11. The supply amount of the DMZn.TMN is changed in a range of 0.1 to 10% with reference to the amount of DMZn. A ZnSe growth film is obtained.
Patent JP-H1032881-A (JP)
Title: Cellular cordless telephone set
Inventor: YAMADA HIROTAKA
IPC: H04B1/3822
Filed: 1996-07-18
Abstract: PROBLEM TO BE SOLVED: To provide a cellular cordless telephone set which miniaturizes the set, is light in weight and inexpensive, reduces power consumption and can lengthen battery life by making each part shared. SOLUTION: A cellular cordless telephone set which combines the functions of a cellular telephone and a cordless telephone uses a band adjoining a transmitting and receiving frequency band of the cellular telephone as a transmitting and receiving frequency band of the cordless telephone, and is provided with an antenna 4 which is shared by the cellular and cordless telephones and radio equipment 5 which is shared by the cellular and cordless telephones. Miniaturizing the set, lightness in weight and low cost become possible, and power consumption can also be reduced.
Patent JP-S6450766-A (JP)
Title: Pwm controller
Inventor: KOBAYASHI HITOO
IPC: H02M7/48
Filed: 1987-08-21
Abstract: PURPOSE:To improve the resolution of output voltage, by arranging a PWM pattern memory provided with a plurality of data table sets, a data table selecting means, and a PWM data reading-out means. CONSTITUTION:A PWM controlling main-section is for outputting a pulse train Ps for PWN-controlling according to the respective input signals of voltage command V* and frequency command f*, and is composed of a data table selecting means 1, a PWM data reading-out means 2, and a PWM pattern data memory 3. The internal section of an MPU has function for generating the output of address command AV for selecting data tables 31-364 arranged in the internal section of said memory 3, and a voltage table 11, a comparing means 12, a discriminating means 13, and address determining means 14-15 are arranged. Besides, a PWM processor is also provided with a reading-out storage, and a frequency divider 21, an address counter 22, a mask counter 23, and a mask 24 are arranged. Then, the voltage of high resolution can be generated.